diff --git a/apps/vtn/sfcmgr/src/test/java/org/onosproject/sfc/installer/impl/SfcFlowRuleInstallerImplTest.java b/apps/vtn/sfcmgr/src/test/java/org/onosproject/sfc/installer/impl/SfcFlowRuleInstallerImplTest.java
index 61ad4e8..5d60870 100644
--- a/apps/vtn/sfcmgr/src/test/java/org/onosproject/sfc/installer/impl/SfcFlowRuleInstallerImplTest.java
+++ b/apps/vtn/sfcmgr/src/test/java/org/onosproject/sfc/installer/impl/SfcFlowRuleInstallerImplTest.java
@@ -58,13 +58,13 @@
 import org.onosproject.net.flow.criteria.PortCriterion;
 import org.onosproject.net.flow.instructions.Instruction;
 import org.onosproject.net.flow.instructions.Instructions.OutputInstruction;
+import org.onosproject.net.flowobjective.FlowObjectiveServiceAdapter;
 import org.onosproject.net.flowobjective.FlowObjectiveService;
 import org.onosproject.net.flowobjective.ForwardingObjective;
 import org.onosproject.net.host.HostService;
 import org.onosproject.net.host.HostServiceAdapter;
 import org.onosproject.net.provider.ProviderId;
 import org.onosproject.sfc.util.FlowClassifierAdapter;
-import org.onosproject.sfc.util.FlowObjectiveAdapter;
 import org.onosproject.sfc.util.MockDriverHandler;
 import org.onosproject.sfc.util.PortPairAdapter;
 import org.onosproject.sfc.util.PortPairGroupAdapter;
@@ -113,7 +113,7 @@
 
 public class SfcFlowRuleInstallerImplTest {
 
-    FlowObjectiveService flowObjectiveService = new FlowObjectiveAdapter();
+    FlowObjectiveService flowObjectiveService = new FlowObjectiveServiceAdapter();
     DeviceService deviceService = new DeviceServiceAdapter(createPortList());
 
     HostService hostService = new HostServiceAdapter();
@@ -401,7 +401,7 @@
 
         flowRuleInstaller.installLoadBalancedFlowRules(portChain, fiveTuple, nshSpiId);
 
-        ForwardingObjective forObj = ((FlowObjectiveAdapter) flowObjectiveService).forwardingObjective();
+        ForwardingObjective forObj = ((FlowObjectiveServiceAdapter) flowObjectiveService).forwardingObjective();
 
         // Check for Selector
         assertThat(forObj.selector().getCriterion(Criterion.Type.IN_PORT), instanceOf(PortCriterion.class));
diff --git a/apps/vtn/sfcmgr/src/test/java/org/onosproject/sfc/util/FlowObjectiveAdapter.java b/core/api/src/test/java/org/onosproject/net/flowobjective/FlowObjectiveServiceAdapter.java
similarity index 82%
rename from apps/vtn/sfcmgr/src/test/java/org/onosproject/sfc/util/FlowObjectiveAdapter.java
rename to core/api/src/test/java/org/onosproject/net/flowobjective/FlowObjectiveServiceAdapter.java
index cecc381..9d5e806 100644
--- a/apps/vtn/sfcmgr/src/test/java/org/onosproject/sfc/util/FlowObjectiveAdapter.java
+++ b/core/api/src/test/java/org/onosproject/net/flowobjective/FlowObjectiveServiceAdapter.java
@@ -13,22 +13,18 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.onosproject.sfc.util;
 
-import java.util.List;
-
-import org.onosproject.net.DeviceId;
-import org.onosproject.net.flowobjective.FilteringObjective;
-import org.onosproject.net.flowobjective.FlowObjectiveService;
-import org.onosproject.net.flowobjective.ForwardingObjective;
-import org.onosproject.net.flowobjective.NextObjective;
+package org.onosproject.net.flowobjective;
 
 import com.google.common.collect.ImmutableList;
+import org.onosproject.net.DeviceId;
+
+import java.util.List;
 
 /**
  * Testing version of implementation on FlowObjectiveService.
  */
-public class FlowObjectiveAdapter implements FlowObjectiveService {
+public class FlowObjectiveServiceAdapter implements FlowObjectiveService {
 
     private ForwardingObjective forwardingObjective;
     @Override